CN106165491A - Based on the load balance in the ambulant wireless cellular network of subscriber equipment - Google Patents
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0226—Traffic management, e.g. flow control or congestion control based on location or mobility
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/08—Load balancing or load distribution
- H04W28/09—Management thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/04—Reselecting a cell layer in multi-layered cells
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/22—Performing reselection for specific purposes for handling the traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/20—Selecting an access point
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- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Embodiment of the disclosure and describe for carrying out the system of load balance, equipment and method in a wireless cellular network based on subscriber equipment (UE) mobility.In an embodiment, UE can receive and be specified for the configuration of UE ambulant different grades of multiple cell reselection priorities.UE may determine that its mobility and based on determined by mobility select one of cell reselection priority configuration.UE can set up radio resource control (RRC) in carrier frequency based on the cell reselection priority configuration selected and/or community and connect, and such as RRC idle pulley connects.Other embodiments can be described or claimed in.
Description
Cross-Reference to Related Applications
This application claims in entitled " the LOAD BALANCING IN A WIRELESS that on November 7th, 2014 submits to
CELLULAR NETWORK BASED ON USER EQUIPMENT MOBILITY " U.S.'s non-provisional application No.14/535,
651 and on April 28th, 2014 submit to entitled " CELL SPECIFIC LOAD BALANCING BASED ON UE
SPEED " U.S. Provisional Application No.61/985, the priority of 387, being incorporated into entirely through quoting of application listed above
This.
Technical field
Embodiment of the disclosure and usually relate to wireless communication field, and move more particularly, to based on subscriber equipment
The load balance of dynamic property.
Background technology
In Long Term Evolution (LTE) network, network service can provide via the multiple communities covering overlapping geographic area
To subscriber equipment (UE).Community can include having the community of different through-put power, and (such as, high power macrocell, middle power are small
District and low-power picocell or Femto cell).LTE network can change community that UE is connected to balance across community
Offered load.
Accompanying drawing explanation
Embodiment is will readily understand that by combination accompanying drawing described in detail below.In order to assist this description, similar ginseng
Examine label and refer to similar structural detail.In the diagram of accompanying drawing, embodiment illustrates rather than the side to limit in an illustrative manner
Formula illustrates.
Fig. 1 schematically shows the wireless communication network environments according to various embodiments.
Fig. 2 schematically shows the evolved node B (eNB) according to various embodiments.
Fig. 3 schematically shows the subscriber equipment (UE) according to various embodiments.
Fig. 4 shows the method that the community to be performed according to various embodiments selects by UE.
Fig. 5 shows the method for the network management to be performed according to various embodiments by eNB.
Fig. 6 shows the other method that the community to be performed according to various embodiments selects by UE.
Fig. 7 shows the other method that the community to be performed according to various embodiments selects by UE.
Fig. 8 is the block diagram that can be used for implementing the Example Computing Device of various embodiments described herein.
Detailed description of the invention
In the following detailed description, accompanying drawing carrying out reference, accompanying drawing forms the part described in detail, wherein, similar
Label represent similar part in the whole text, and wherein, by the way of enforceable illustrative embodiment, illustrate that these are attached
Figure.It being understood that in the case of without departing substantially from the scope of the present disclosure, can use other embodiments and can make structure or
Change in terms of logic.
Can use most helpful in the mode understanding theme required for protection, various operations are described as multiple points successively
From action or operation.But, description order is understood not to imply these operations and is necessarily to rely on what order was carried out.
Specifically, these operations can not be performed according to presenting order.The order being different from described embodiment can be used to hold
Operation described by row.In an additional embodiment, various additional operations can be performed and/or described operation can be omitted.
For the purpose of this disclosure, term "or" is used as inclusive term, to represent in the assembly coupled with term extremely
Few one.Such as, phrase " A or B " represents (A), (B) or (A and B)；And phrase " A, B or C " represent (A), (B), (C),
(A and B), (A and C), (B and C) or (A, B and C).
Description can use phrase " in one embodiment " or " in many embodiment ", and these phrases refer to respectively
One or more in identical or different embodiment.It addition, " include " for the term that embodiment of the disclosure use, " wrap
Contain ", " having " etc. be synonym.
As used herein, term " circuit " may refer to or part is or includes: performs one or many
The special IC (ASIC) of individual software or firmware program, electronic circuit, processor (share processor, application specific processor or
Person group processor) and/or memorizer (sharing processor, application specific processor or group's processor), combinational logic circuit,
Or other suitable nextport hardware component NextPorts of the function described by providing.
Fig. 1 schematically shows the network environment 100 (hereinafter referred to as " network ") according to various embodiments.Environment
100 can include carrying out nothing via one or more communities 108,112a, 112b, 116a, 116b, 116c, 116d and/or 116e
Subscriber equipment (UE) 104a and/or the UE 104b of line communication.Community 108,112a-b and/or 116a-e can connect with corresponding
Ingress (such as, the evolved node B (eNB) of network 100) is associated.Fig. 3 shows example eNB 300, and will under
Literary composition example eNB 300 discussed further.In certain embodiments, an eNB can be via more than one community 108,112a-b
And/or 116a-e provides network service.
Community 108,112a-b and/or 116a-e can be third generation partner program (3GPP) Long Term Evolutions (LTE)
A part for network (or senior LTE (LTE-A) network).Specifically, community 108,112a-b and/or 116a-e can be LTE/
One or more radio access networks (RAN) (such as, one or more evolved universal terrestrial radio of LTE-A network
Access network (E-UTRAN)) a part.E-UTRAN can be with the execution LTE/ of such as Evolved Packet Core (EPC) etc
The various management of LTE-A network and the core net of control function are coupled.Such as, EPC can include Mobility Management Entity
(MME), MME is responsible for idle pulley UE paging and labeling process, including retransmitting.EPC may be provided for various RAN and other network
Between communication interface.
In various embodiments, single subdistrict 108,112a-b and/or 116a-e can be with other community 108,112a-b
And/or one or more in 116a-e have different transmitting power.Community 108, the transmitting merit of 112a-b and/or 116a-e
Rate generally can be with community 108, overlay area (the circle institute being associated as shown in Figure 1 of 112a-b and/or 116a-e
Show) corresponding.Such as, community 108 can be the relative high powers community (such as, macrocell) with big overlay area.Community
The transmitting power of 112a-b and overlay area can be respectively lower than transmitting power and the overlay area of community 108.Implement at some
In example, community 112a-b is referred to alternatively as Microcell.The transmitting power of community 116a-e and overlay area can be respectively lower than community
The transmitting power of 112a-b and overlay area.In certain embodiments, community 116a-e be referred to alternatively as small-cell, picocell or
Femto cell.Different districts 108,112a-b and/or 116a-e overlay area can be with other communities one or more
108, the covering area overlapping of 112a-b and/or 116a-e, the most as shown in fig. 1.It is readily apparent that network 100 can wrap
Include the community 108 of any right quantity and/or layout, 112a-b and/or 116a-e.
In various embodiments, single subdistrict 108,112a-b and/or 116a-e can be correlated with corresponding carrier frequency
Connection.Can use and this community via the communication of given community 108,112a-b and/or 116a-e between UE 104a-b and eNB
The carrier frequency being associated.In certain embodiments, multiple communities 108,112a-b and/or 116a-e can be with identical carrier wave
Frequency dependence joins.Such as, have the community 108 of the most nonoverlapping distinct coverage region, 112a-b and/or 116a-e can be with
Identical carrier frequency is associated.In certain embodiments, have the community 108 of same or similar transmitting power, 112a-b and/
Or 116a-e can be associated with identical carrier frequency.Such as, in FIG shown in network 100 in, community 108 can be with
First carrier frequency dependence joins, and community 112a-b can be associated with the second carrier frequency, and community 116a-e can be with the
Three carrier frequencies are associated.
Fig. 2 schematically shows the eNB 200 according to various embodiments.ENB 200 can be via community 108,112a-
One or more and UE 104a and/or UE 104b in b and/or 116a-e communicate.In certain embodiments, each community
108,112a-b and/or 116a-e can be associated from different eNB 200.In other embodiments, an eNB 200 is permissible
Multiple communities 108,112a-b and/or 116a-e communicate.ENB 200 can include communication equipment 204, communication equipment
204 realize various communication protocol to complete and the communication of UE 104a-b.Communication equipment 204 can be chip, chipset or
Other programming and/or set of pre-configured circuit.In certain embodiments, communication equipment 204 can include baseband circuit, radio frequency
Circuit etc., can be maybe parts for baseband circuit, radio circuit etc..
Communication equipment 204 can include transceiver circuit 208, to carry out radio communication with UE 104a-b.Transceiver circuit
208 can couple with one or more antennas 212 of eNB 200, to send wireless signal and/or from UE to UE 108a-e
108a-e receives wireless signal.Communication equipment 204 may also include the network management circuit 216 being coupled to transceiver circuit 208.
Fig. 3 schematically shows the UE 300 according to various embodiments.UE 300 can be with the UE shown in Fig. 1
104a and/or UE 104b is corresponding.
UE 300 can include that communication equipment 304, communication equipment 304 realize various communication protocol to complete and eNB 200
Communication (such as, via in community 108,112a-b and/or 116a-e one or more).Communication equipment 304 can be core
Sheet, chipset or other programming and/or the set of pre-configured circuit.In certain embodiments, communication equipment 304 can include
Baseband circuit, radio circuit etc., can be maybe a part for baseband circuit, radio circuit etc..
Communication equipment 304 can include transceiver circuit 308, with by cordless communication network (such as, RAN) and eNB 200
Radio communication.Transceiver circuit 308 can couple with one or more antennas 312 of UE 300, to send wireless to eNB 200
Signal and/or receive wireless signal from eNB 200.Communication equipment 304 may also include the control electricity being coupled to transceiver circuit 308
Road 316 and be coupled to the mobility circuit 320 of control circuit 316.
In various embodiments, when UE 300 passes through network 100 active communication (such as, when UE 300 is at network 100
On have one or more active packet-data network (PDN) connect time), UE 300 can via community 108,112a-b and/
Or the one or more and eNB 200 in 116a-e is in radio resource control (RRC) connection mode.When UE 300 is at network
No longer have on 100 enliven PDN connect time, the network management circuit 216 of eNB 200 can activate inactive timer.Do not live
The timer that jumps can expire after the time started time predefined section of inactive timer.When inactive timer expires
After, network management circuit 216 may indicate that UE 300 enters RRC idle pulley (such as, by sending RRC connection to UE 300
Release message).
In RRC idle pulley, UE 300 possibly cannot send in user plane or receive packet.But, UE
300 can maintain RRC idle pulley to connect, to connect from network 100 in community 108,112a-b and/or 116a-e
Receive beep-page message and/or other signaling (such as, system information broadcast).In an embodiment, maintenance RRC idle pulley connected
It is referred to alternatively as " resident " on community 108,112a-b and/or 116a-e.If UE 300 receives beep-page message, if or UE
300 initiate the process (such as, application) requiring the user plane on network 100 to connect, then UE 300 can be at UE 300 at it
RRC connection mode is reentered on the community 108 of upper maintenance RRC idle pulley connection, 112a-b and/or 116a-e.
In various embodiments, control circuit 316 can (such as, via transceiver circuit 308) receive one or more
Cell reselection priority configures.Single subdistrict gravity treatment priority configuration may indicate that carrier frequency (such as, first carrier frequency,
Second carrier frequency and the 3rd carrier frequency) and/or single subdistrict (such as, community 108,112a-b and/or 116a-e)
Relative priority uses for UE 300.Such as, in certain embodiments, the configuration of one or more cell reselection priorities is permissible
It is used for selecting community 108,112a-b and/or 116a-e by UE 300, to utilize the community selected to come during RRC idle pulley
Safeguard that RRC idle pulley connects.
In certain embodiments, network management circuit 216 (such as, will can be received by multiple UE via broadcast signaling
Broadcast signaling) or send (such as, via transceiver circuit 208) via the appointment signaling being specified for UE 300 to UE 300
One or more cell reselection priorities configure.In certain embodiments, network management circuit 216 can send one to UE 300
Individual or multiple cell reselection priority configurations, as a part for RRC Connection Release process.Such as, one or more communities weight
Selecting priority configuration can be included in RRC connection release message, RRC connection release message instruction UE 300 connects from RRC
Pattern enters RRC idle pulley.Additionally or alternatively, the configuration of one or more cell reselection priorities can be included in system
In information broadcast (SIB) message.
In an embodiment, the configuration of one or more cell reselection priorities can be specified for the different mobile of UE 300
Property (such as, the speed of motion) grade or scope.In various embodiments, mobility circuit 320 can estimate the shifting of UE 300
Dynamic property, and control circuit 316 can based on the mobility estimated select for cell reselection priority configure.Mobile
Property circuit 320 such as can estimate the mobility of UE 300 according to 3GPP technical specification 36.304.Control circuit 316 can be with base
Set up in cell reselection priority configuration Lai Yu community (such as, community 108,112a-b and/or 116a-e) selected and connect.
In certain embodiments, UE 300 can receive that to be specified for multiple cell reselections of different mobility grade excellent
First level configures, and control circuit 316 can select cell reselection priority to configure based on the mobility of the UE 300 estimated
In one.In other embodiments, UE 300 can receive the configuration of one or more cell reselection priority, and if estimated
The mobility of the UE 300 of meter higher than threshold value (such as, if UE 300 has high mobility), can select not use one or
Multiple cell reselection priorities configure.
Such as, in certain embodiments, the transceiver circuit 308 of UE 300 can receive and be specified for the low of UE 300
Single subdistrict gravity treatment priority configuration in the mobility grade of threshold value.In certain embodiments, including cell reselection priority
The message of configuration can also include designator (such as, a bit), and this designator indicates: if the mobility of the UE 300 estimated
Higher than threshold value, then whether cell reselection priority configuration should select for community and be ignored by UE 300.Such as, designator is permissible
There is the first value or the second value, wherein, the first value instruction: if the mobility of the UE 300 estimated is higher than threshold value, then UE 300
Select to ignore cell reselection priority configuration for community；Second value instruction: even if the mobility of the UE 300 estimated is higher than
Threshold value, UE 300 will use cell reselection priority to configure.In certain embodiments, threshold value can be configured by network 100.?
In other embodiments, UE 300 can not receive designator, and can be programmed to: if the mobility of the UE 300 estimated
Higher than threshold value, then select to ignore cell reselection priority configuration for community.
If UE 300 ignores cell reselection priority configuration, then control circuit 316 can select community 108,112a-b
And/or 116a-e connects for RRC idle pulley and does not consider that cell reselection priority configures.Such as, control circuit 316 is permissible
Community 108,112a-b and/or 116a-e is selected based on predetermined priority.In certain embodiments, there is high mobility
UE 300 can preferably connect for RRC idle pulley by macrocell 108.
According in another example of various embodiments, the transceiver circuit 308 of UE 300 can receive three community weights
Priority is selected to configure, including high-speed configuration, middling speed configuration and low speed configuration.When mobility circuit 320 estimates high mobility etc.
During level (such as, when the mobility estimated is higher than first threshold), UE 300 can select high-speed configuration.When mobility circuit
In 320 estimations during mobility grade (such as, when the mobility estimated is less than first threshold and is higher than Second Threshold, wherein
Second Threshold is less than first threshold), UE 300 can select middling speed to configure.When mobility circuit 320 estimates Hypomobility grade
Time (such as, when estimate mobility less than Second Threshold time), UE 300 can select low speed to configure.It would be apparent that
Other embodiments can include the configuration of different number of cell reselection priority and corresponding mobility grade.Such as, at other
In embodiment, UE 300 can receive two cell reselection priority configurations or four or more cell reselection priorities.
As discussed above, in certain embodiments, cell reselection priority configuration may indicate that different carrier frequencies
Relative priority.Such as, low speed configuration can be by corresponding with small-cell (such as, Microcell or Femto cell) 116a-e
Carrier frequency have precedence over small area (such as, Microcell) 112a-b and big community (such as, macrocell) 108 corresponding load
Wave frequency.In certain embodiments, low speed configuration the carrier frequency corresponding with small area 112a-b can also be had precedence over
The carrier frequency that big community 108 is corresponding.Have for the UE 300, UE 300 being in low speed (such as, static or slowly move)
A period of time of prolongation may be stopped in the coverage of low power cell 116a-e.Instruction UE 300 and small-cell 116a-e
It is congested that connection can reduce on big community 108, thus improves the performance of network 100.
In certain embodiments, the carrier frequency corresponding with big community 108 can be had precedence over medium and small by high-speed configuration
The carrier frequency that district 112a-b is corresponding with small-cell 116a-e.In certain embodiments, high-speed configuration can also be by with medium and small
Carrier frequency corresponding for district 112a-b has precedence over the carrier frequency corresponding with small-cell 116a-e.
If UE 300 is just in high-speed mobile and be connected to one of small-cell 116a-e, then UE 300 will quickly from
Open the coverage of corresponding small-cell 116a-b, thus it requires its RRC idle pulley is connected by UE 300 is switched to another community
(such as, another small-cell 116a-e, small area 112a-b or big community 108).Therefore, needs are frequently executed community by UE 300
Gravity treatment, which increases the flow on network 100.Gravity treatment priority in different districts as described herein configuration is used to allow the highest
The UE 300 of speed movement maintains on big community 108, and the UE 300 that static or low speed moves is connected to small-cell 116a-e
(such as, when it is available when).
In including the embodiment that middling speed configures, middling speed configuration can be by the carrier frequency corresponding with small area 112a-b
Have precedence over the carrier frequency corresponding with small-cell 116a-e and big community 108.In certain embodiments, middling speed configuration is all right
The carrier frequency corresponding with big community 108 is had precedence over the carrier frequency corresponding with small-cell 116a-e.Alternatively, middling speed
The carrier frequency corresponding with small-cell 116a-e can be had precedence over the carrier frequency corresponding with big community 108 by configuration.
In various embodiments, the control circuit 316 of UE 300 can be come based on the cell reselection priority configuration selected
Set up with community 108,112a-b and/or 116a-e and be connected.Connection can be that such as RRC idle pulley connects.As example, ginseng
According to the UE 104a-b of Fig. 1, if UE 104a-b selects low speed configuration, then UE 104a can be with community 116c in the 3rd frequency
Upper foundation connects.UE 104b can set up on second frequency with community 112a or community 112b and be connected, and this is due to UE
In the coverage of the arbitrarily small community 116a-e that 104b is not in the 3rd frequency operation.
Alternatively, if UE 104a-b selects high-speed configuration, then UE 104a-b can be with big community 108 at first frequency
Upper foundation connects.If UE 104a-b selects middling speed configuration, UE 104a can set up on second frequency with small area 112b
Connect, and UE 104b can set up on second frequency with small area 112a or small area 112b and be connected.
As herein described for single subdistrict gravity treatment priority configuration carrier frequency and/or community 108,112a-b and/
Or the relative priority of 116a-e is presented as example.In an embodiment, network 100 and/or eNB 200 can be based on network
Situation in 100 (such as, is connected to specific cell 108,112a-b and/or 116a-e or the UE on special carrier frequency
Number) adjust relative priority.
In certain embodiments, except the relative priority indicating single carrier frequency is outer or substitutes the single carrier frequency of instruction
Relative priority, cell reselection priority configuration in one or more also can indicate that single subdistrict 108,112a-b and/
Or the relative priority of 116a-e.In certain embodiments, UE 300 can receive the relative priority of indication carrier wave frequency
Frequency precedence information and instruction single subdistrict 108, the community certain priority of the relative priority of 112a-b and/or 116a-e
Information.Such as, certain priority information in community may indicate that and has precedence over one or more communities 108 of other community, 112a-b
And/or 116a-e.Frequency precedence information and community certain priority message can be included in different messages, and (such as, RRC disappears
Breath) or identical message in.
Join when community certain priority and carrier frequency priority both of which are indicated for given cell reselection priority
When putting, community certain priority can use the priority higher than carrier frequency priority.Therefore, UE 300 can attempt with by
One or more communities 108 of community certain priority message identification, 112a-b and/or 116a-e connect, and only when by
When one or more communities 108 of community certain priority message identification, 112a-b and/or 116a-e are unavailable, just can make
Carrier frequency is selected with frequency precedence information.
In certain embodiments, UE 300 message received can include configuring for multiple cell reselection priorities
Community certain priority information, different community certain priority is specified for the different mobility grades of UE 300.Substitute
Ground, UE 300 can receive the little of the one or more relative priority in indicating cell 108,112a-b and/or 116a-e
The single set of district's certain priority information.Community certain priority information can be configured by UE 300 with cell reselection priority
In one or more be associated, and can be preferential from other cell reselections one or more by community certain priority information
Level configuration (such as, high-speed configuration) is got rid of.Therefore, if the mobility of the estimation of UE 300 higher than threshold value (such as, if UE
300 have high mobility), then UE 300 may decide that and not use community when selecting community 108,112a-b and/or 116a-e
Certain priority information.If UE has high mobility, then UE 300 can be based on frequency precedence information (if frequency be preferential
Level information is provided for high mobility grade) and get rid of community certain priority information and select to connect (such as, for RRC
RRC idle pulley connect) carrier frequency.
As example, community certain priority information may indicate that community 112b is prioritised.Network 100 and/or eNB
200 can be with priorization community 112b, such as, if community 112b light load.If UE 104a-b have Hypomobility or in
Mobility, then UE 104a-b can be connected with community 112b, and if UE 104a-b there is high mobility, then can select
It is connected with community 108.
Additionally or alternatively, the control circuit 316 of UE 300 can based on UE 300 whether can use carrier aggregation and/
Or dual connection communicates on network 100 and determines whether that community certain priority information is used for community to be selected.Gather at carrier wave
Closing and in dual connection, UE 300 can communicate on multiple communities 108,112a-b and/or 116a-e simultaneously.
In various embodiments, control circuit 316 may determine that whether UE 300 can carry out carrier aggregation and dual company
Connect, and if it is determined that UE 300 can carry out carrier aggregation or dual connection, then select carrier frequency or community 108,112a-
B and/or 116a-e and do not consider community certain priority information.If it is determined that UE 300 cannot be carried out carrier aggregation or dual company
Connect, then control circuit 316 can based on community certain priority information select community 108 to be connected to, 112a-b and/or
Which community in 116a-e.
In certain embodiments, if it is determined that UE 300 can carry out carrier aggregation or dual connection, then UE 300 is permissible
Frequency precedence information (such as, mobility based on UE 300) is used to select the carrier frequency connected.Additionally or alternatively,
The carrier frequency that UE 300 can be associated with big community 108 with priorization and/or selection.UE 300 can receive from eNB 200
Identifier, the carrier frequency of this identifier instruction macrocell (such as, big community 108) and/or macrocell is so that UE 300 energy
Enough priorization macrocells in the case of UE 300 can carry out carrier aggregation or dual connection.
May need correspondingly to be connected to prop up for the UE 300, UE using carrier aggregation or dual connection to communicate
Hold the community (such as, macrocell 108) of carrier aggregation or dual connection.Therefore, if UE 300 is connected to small-cell 116a-
E, when UE 300 wakes up from RRC idle pulley and enters RRC connection mode, its RRC can be connected switching by UE 300
To macrocell 108 to use carrier aggregation or dual connection.Techniques described herein is so that carrier aggregation can be carried out
And/or the UE 300 of dual connection can maintain a connection to macrocell 108 during RRC connection mode.
Fig. 4 show according to various embodiments can by UE (such as, UE 104a-b and/or UE 300) perform little
The method 400 that district selects.In certain embodiments, UE can include that on it, storage has the one or more non-Transient calculation of instruction
Machine computer-readable recording medium, makes UE perform method 400 when executed.
At 404, method 400 can include receiving the configuration of multiple cell reselection priority, single subdistrict gravity treatment priority
The relative priority of configuration indication carrier wave frequency is selected for community by UE for during RRC idle pulley.Implement at some
In example, cell reselection priority configuration one or more also can indicate that (such as, community, one or more single subdistrict
108,112a-b and/or 116a-e) relative priority.Cell reselection priority configuration can be specified for the different shiftings of UE
Dynamic property grade.
At 408, method 400 can include the mobility estimating UE.Such as, UE may determine that the mobility grade of UE,
Such as Hypomobility, middle mobility or high mobility.
At 412, method 400 can include selecting for the cell reselection priority used based on the mobility estimated
Configuration.At 416, method 400 can include that RRC free time mould is set up in the cell reselection priority configuration Lai Yu community based on selecting
Formula connects.
Fig. 5 shows the method for the network management that can be performed according to various embodiments by eNB (such as, eNB 200)
500.In certain embodiments, eNB can include that on it, storage has the one or more non-transitory computer-readable medium of instruction,
ENB is made to perform method 500 when executed.
At 504, method 500 can include that setting up RRC with UE is connected.At 508, method 500 can include sending out to UE
The multiple cell reselection priorities sending the different mobility grades being specified for UE configure.Gravity treatment priority in single subdistrict configures
May indicate that the relative priority of carrier frequency, select for community during RRC idle pulley for by UE.Implement at some
In example, the configuration of multiple cell reselection priorities can be included in RRC connection release message, and RRC connection release message indicates
UE enters RRC idle pulley from RRC connection mode.
Fig. 6 show according to various embodiments can by UE (such as, UE 104a-b and/or UE 300) perform little
The method 600 that district selects.In certain embodiments, UE can include that on it, storage has the one or more non-Transient calculation of instruction
Machine computer-readable recording medium, makes UE perform method 600 when executed.
At 604, method 600 may include that acquisition precedence information, and precedence information instruction cordless communication network is many
In individual carrier frequency or community, single carrier frequency or the relative priority of single subdistrict, be used for selecting carrier frequency for UE,
It is monitored during having less than the ambulant RRC idle pulley of threshold value at UE.
At 608, method 600 can include the mobility estimating UE.
At 612, method 600 may include that if the mobility estimated is higher than threshold value, then select carrier frequency with
It is monitored during RRC idle pulley, and does not consider community certain priority information.
At 616, method 600 may include that if the mobility estimated is less than threshold value, then select based on precedence information
Carrier frequency is monitored (such as, selecting to be associated with the carrier frequency of priorization and/or the community that indicated by precedence information
Carrier frequency).
Fig. 7 shows the community that can be performed according to various embodiments by UE (such as, UE 104a-b and/or UE300)
The method 700 selected.In certain embodiments, UE can include that on it, storage has the one or more non-Transient calculation machine of instruction
Computer-readable recording medium, makes UE perform method 700 when executed.
At 704, method 700 can include obtaining community certain priority information from eNB.Community certain priority information
May indicate that cordless communication network is compared other communities be preferentially used UE RRC idle pulley connect one or more little
District.
At 708, method 700 can include determining that whether UE can carry out carrier aggregation or dual connection.
At 712, method 700 may include that if it is determined that UE cannot be carried out carrier aggregation or dual connection, then based on little
District's certain priority information selects the community connected for RRC idle pulley.
At 716, method 700 may include that if it is determined that UE can carry out carrier aggregation or dual connection, then select to use
Community certain priority information is not considered in carrier frequency or the community of the connection of RRC idle pulley.
UE 104a-b described herein, eNB 200 or UE 300 can use the most suitable hard of on-demand configuration
Part, firmware or software are implemented in systems.For an embodiment, Fig. 8 shows that example system 800, example system 800 are wrapped
Include radio frequency (RF) circuit 804, baseband circuit 808, application circuit 812, storage/memory 816, display 820, photographic head
824, sensor 828 and input/output (I/O) interface 832, these elements above-mentioned are mutually coupled the most as shown.
Application circuit 812 can include circuit, such as but not limited to one or more monokaryons or polycaryon processor.(one
Or multiple) processor can include appointing of general processor and application specific processor (such as, graphic process unit, application processor etc.)
Meaning combination.Processor can couple and be configured to execution and be stored in memorizer/storage dress with storage/memory 816
Put the instruction in 816 to enable the various application or operating system run in system 800.
Baseband circuit 808 can include circuit, such as but not limited to one or more monokaryons or polycaryon processor.(one
Or multiple) processor can include baseband processor.Baseband circuit 808 can process various radio control functions, radio
Control function enable to communicate with one or more radio nets via RF circuit 804.Radio control functions can be wrapped
Include but be not limited to that signal is modulated, encodes, decoded, radio frequency moves.In certain embodiments, baseband circuit 808 can provide with
The communication that one or more radiotechnics are compatible.Such as, in certain embodiments, baseband circuit 808 can be supported and E-
UTRAN or other wireless MAN (WMAN), WLAN (WLAN) or the communication of Wireless Personal Network (WPAN).Base band electricity
Road 808 is configured to support that the embodiment of the radio communication of more than one wireless protocols is referred to alternatively as multi-mode baseband circuit.
In various embodiments, baseband circuit 808 can include utilizing the signal being the most strictly considered at baseband frequency
Carry out the circuit operated.Such as, in certain embodiments, baseband circuit 808 can include utilizing the signal with intermediate frequency to carry out
The circuit of operation, intermediate frequency is between baseband frequency and radio frequency.
In certain embodiments, communication equipment 204, transceiver circuit 208, network management circuit 216, communication equipment 304,
Transceiver circuit 308, control circuit 316 and/or mobility circuit 320 can be embodied in application circuit 812 or baseband circuit
In 808.
RF circuit 804 is so that can use modulated electromagnetic radiation to be led to wireless network by non-solid medium
Letter.In various embodiments, RF circuit 804 can include switch, wave filter, amplifier etc., to promote and wireless network
Communication.
In various embodiments, RF circuit 804 can include utilizing the signal being the most strictly considered at radio frequency
Carry out the circuit operated.Such as, in certain embodiments, RF circuit 804 can include utilizing the signal with intermediate frequency to grasp
The circuit made, intermediate frequency is between baseband frequency and radio frequency.
In certain embodiments, transceiver circuit 208 or 308 can be embodied in RF circuit 804.
In certain embodiments, baseband circuit 808, application circuit 812 or the constituent components of storage/memory 816
In some or all can be implemented in together in SOC(system on a chip) (SOC).
Storage/memory 816 can be used for loading and storing data or the instruction of such as system 800.For a reality
The storage/memory 816 executing example can include suitable volatile memory (such as, dynamic random access memory
) or the combination in any of nonvolatile memory (such as, flash memory) (DRAM).
In various embodiments, I/O interface 832 can include one or more user interface or peripheral component interface, uses
It is mutual that family interface is designed to enable the user with system 800, and peripheral component interface is designed to enable the periphery with system 800
Component interaction.User interface can include but not limited to physical keyboard or keypad, touch pad, speaker, mike etc..Peripheral
Component interface can include but not limited to nonvolatile memory port, USB (universal serial bus) (USB) port, audio socket, with
And power interface.
In various embodiments, sensor 828 can include one or more sensing equipment, is used for determining and system 800
Relevant environmental aspect or positional information.In various embodiments, sensor may include but be not limited to gyro sensor, acceleration
Meter, proximity sense, ambient light sensor and positioning unit.Positioning unit can also is that baseband circuit 808 or RF circuit
The part of 804 or can be mutual with baseband circuit 808 or RF circuit 804, with location network (such as, global positioning system
(GPS) satellite) assembly communicate.
In various embodiments, display 820 can include display (such as, liquid crystal display, touch-screen display
Deng).
In various embodiments, system 800 can be mobile computing device, such as but not limited to lap-top computing devices,
Tablet computing device, net book, super, smart mobile phone etc..In various embodiments, system 800 can have more or more
Few assembly or different frameworks.
Following paragraph provides some examples according to various embodiments.
Example 1 is a kind of device used by subscriber equipment (UE), and this device includes: transceiver circuit, for including
Communicating on the cordless communication network of multiple communities, wherein single subdistrict is associated with corresponding carrier frequency；Mobility electricity
Road, for estimating the mobility of UE；And control circuit, it is coupled to transceiver circuit and mobility circuit.Control circuit is used
In: receiving the configuration of multiple cell reselection priorities via transceiver circuit, wherein single subdistrict gravity treatment priority configuration instruction carries
Wave frequency or the relative priority of single subdistrict, be used for setting up radio resource control (RRC) idle pulley for UE and connect；Base
The first cell reselection priority is selected to configure for use in the mobility estimated；And join based on the first cell reselection priority
Put and set up RRC idle pulley with the first community in multiple communities and be connected.
Example 2 is the device of example 1, and wherein, wherein, the configuration of multiple cell reselection priorities is specified for different UE
Mobility scope.
Example 3 is the device of example 2, and wherein, control circuit is for receiving three cell reselection priority configurations.
Example 4 is the device of example 1, wherein, and the relative priority of single subdistrict gravity treatment priority configuration indication carrier wave frequency
Level, and the most different carrier frequencies is associated from the community with different through-put power.
Example 5 is the device of example 4, and wherein, the estimation mobility of UE is higher than threshold value, and wherein, the first cell reselection
High power carrier frequency is had precedence over low-power carrier frequency by priority configuration.
Example 6 is the device of example 4, and wherein, the estimation mobility of UE is less than threshold value, and wherein, the first cell reselection
Low-power carrier frequency is had precedence over high power carrier frequency by priority configuration.
Example 7 is the device of example 1, and wherein, the configuration of multiple cell reselection priorities is received via broadcast signaling.
Example 8 is the device of example 1, and wherein, multiple cell reselection priorities configure via the appointment being specified for UE
Signaling is received.
Device any one of example 9 example 1-8, wherein, at least one in the configuration of multiple cell reselection priorities refers to
Show the relative priority of single subdistrict.
Example 10 is a kind of device used by enhancement mode node B (eNB), and this device includes: transceiver circuit, for warp
Being communicated with subscriber equipment (UE) by the community of cordless communication network, wherein, cordless communication network includes having overlapping covering
Multiple communities in region, and wherein, single subdistrict is associated with corresponding carrier frequency；And network management circuit, it is used for
Multiple cell reselection priorities configuration of the different mobility grades being specified for UE, wherein single subdistrict gravity treatment is sent to UE
Priority configuration indication carrier wave frequency or the relative priority of single subdistrict, be used for setting up radio resource control for UE
(RRC) idle pulley connects.
Example 11 is the device of example 10, and wherein, network management circuit is multiple for sending in RRC connection release message
Cell reselection priority configures, and RRC connection release message instruction UE enters RRC idle pulley.
Example 12 is the device of example 10, and wherein, network management circuit is for sending three cell reselection priorities to UE
Configuration.
Example 13 is the device of example 10, and wherein, gravity treatment priority in single subdistrict configures the most excellent of indication carrier wave frequency
First level, and the most different carrier frequencies is associated from the community with different through-put power.
Example 14 is the device of example 13, and wherein, the first cell reselection in the configuration of multiple cell reselection priorities is preferential
Level configuration is specified for the first mobility grade of UE and high power carrier frequency is had precedence over low-power carrier frequency, its
In, the second cell reselection priority configuration in the configuration of multiple cell reselection priorities is specified for second mobility etc. of UE
Level, the second mobility grade is slower than the first mobility grade, and wherein low-power is carried by the second cell reselection priority configuration
Wave frequency has precedence over high power carrier frequency.
Example 15 is the device of example 10, and wherein, the configuration of multiple cell reselection priorities is sent via broadcast signaling.
Example 16 is the device of example 10, and wherein, multiple cell reselection priorities configure via the finger being specified for UE
Determine signaling to be sent.
Example 17 is the device any one of example 10-16, wherein, and at least in the configuration of multiple cell reselection priorities
Person indicates the relative priority of single subdistrict.
Example 18 be one or more its on storage have the non-transitory computer-readable medium of instruction, when executed
Make subscriber equipment (UE): obtain precedence information, multiple carrier frequencies or little of precedence information instruction cordless communication network
Single carrier frequency in district or the relative priority of single subdistrict, be used for selecting carrier frequency for UE, with the movement at UE
Property control to be monitored during (RRC) idle pulley less than the radio resource of threshold value；Estimate the mobility of UE；If estimated
Mobility is less than threshold value, then select carrier frequency or community based on precedence information, to supervise during RRC idle pulley
Survey；And if the mobility estimated is higher than threshold value, then select first carrier frequency or community to enter during RRC idle pulley
Row monitoring, and do not consider precedence information.
Example 19 is one or more media of example 18, wherein, when executed, also makes UE obtain instruction
Symbol, designator has the value of instruction herein below: when the mobility of UE is higher than threshold value, for select carrier frequency or community with
Being monitored during RRC idle pulley, whether UE will ignore precedence information.
Example 20 is one or more media of example 18, and wherein, precedence information includes the difference being specified for UE
Multiple cell reselection priorities configuration of mobility grade, wherein, single subdistrict gravity treatment priority configuration indication carrier wave frequency
Relative priority.
Example 21 is one or more media any one of example 18-20, wherein, when executed, also makes
For beep-page message or the first carrier frequency of system information broadcast during UE monitoring RRC idle pulley.
Example 22 is one or more media of example 21, and wherein, precedence information is included in RRC connection release message
In, RRC connection release message instruction UE enters RRC idle pulley.
Example 23 be one or more its on storage have the non-transitory computer-readable medium of instruction, when executed
Make subscriber equipment (UE): obtain community certain priority information, community certain priority information from enhancement mode node B (eNB)
Instruction cordless communication network in compare other communities be preferentially used UE radio resource control (RRC) idle pulley connect
One or more communities；Determine whether UE can carry out carrier aggregation or dual connection；Gather if it is determined that UE cannot be carried out carrier wave
Close or dual connection, then select the first community connected for RRC idle pulley based on community certain priority information；And such as
Fruit determines that UE can carry out carrier aggregation or dual connection, and selection is for carrier frequency or the community of the connection of RRC idle pulley
Do not consider community certain priority information.
Example 24 is one or more media of example 23, wherein, when executed, also makes UE: obtain from eNB
Frequency precedence information, frequency precedence information instruction cordless communication network multiple carrier frequencies in single carrier frequency for
The radio resource of UE controls the relative priority that (RRC) idle pulley connects；And gather if it is determined that UE can carry out carrier wave
Close or dual connection, then select carrier frequency or the community connected for RRC idle pulley based on frequency precedence information.
Example 25 is one or more media of example 23 or example 24, wherein, when executed, also makes UE:
Obtaining identifier from eNB, identifier instruction provides the macrocell of the grand covering of cordless communication network or grand frequency carrier；And such as
Fruit determines that UE can carry out carrier aggregation or dual connection, then select grand frequency carrier or macrocell for RRC idle pulley even
Connect.
Example 26 is a kind of subscriber equipment (UE), including: for obtaining the device of precedence information, precedence information indicates
Single carrier frequency in multiple carrier frequencies of cordless communication network or community or the relative priority of single subdistrict, for UE
For selecting carrier frequency, carry out during controlling (RRC) idle pulley at the mobility of UE less than the radio resource of threshold value
Monitoring；For estimating the ambulant device of UE；For performing the device of the following: if the mobility estimated is less than threshold
Value, then select carrier frequency or community to be monitored during RRC idle pulley based on precedence information；And be used for holding
The device of row the following: if the mobility estimated is higher than threshold value, then select first carrier frequency or community with idle at RRC
It is monitored during pattern, and does not consider precedence information.
Example 27 is the UE of example 26, also includes: for obtaining the device of designator, designator has instruction herein below
Value: when the mobility of UE is higher than threshold value, for selecting carrier frequency or community to supervise during RRC idle pulley
Surveying, whether UE will ignore precedence information.
Example 28 is the UE of example 26, and wherein, precedence information includes being specified for the different mobility grades of UE
Multiple cell reselection priorities configure, wherein, and the relative priority of single subdistrict gravity treatment priority configuration indication carrier wave frequency.
Example 29 is the UE any one of example 26-28, also includes: be used for monitoring during RRC idle pulley for paging
The device of the first carrier frequency of message or system information broadcast.
Example 30 is the UE of example 29, and wherein, precedence information is included in RRC connection release message, and RRC connection is released
Put message instruction UE and enter RRC idle pulley.
Example 31 is a kind of subscriber equipment (UE), including: specific preferentially for obtaining community from enhancement mode node B (eNB)
The device of level information, compares other communities in community certain priority information instruction cordless communication network and is preferentially used the nothing of UE
Line electric resources controls one or more communities that (RRC) idle pulley connects；For determining whether UE can carry out carrier aggregation
Or the device of dual connection；For performing the device of the following: if it is determined that UE cannot be carried out carrier aggregation or dual connection,
The first community connected for RRC idle pulley is then selected based on community certain priority information；And it is used for performing following
The device of item: if it is determined that UE can carry out carrier aggregation or dual connection, then select the carrier wave connected for RRC idle pulley
Frequency or community and do not consider community certain priority information.
Example 32 is the UE of example 31, also includes: for obtaining the device of frequency precedence information from eNB, frequency is preferential
In multiple carrier frequencies of level information instruction cordless communication network, single carrier frequency controls (RRC) for the radio resource of UE
The relative priority that idle pulley connects；And for performing the device of the following: gather if UE is determined to carry out carrier wave
Close or dual connection, then select carrier frequency or the community connected for RRC idle pulley based on frequency precedence information.
Example 33 is example 31 or the UE of example 32, also includes: for obtaining the device of identifier from eNB, identifier refers to
Show the macrocell of the grand covering that cordless communication network is provided or grand frequency carrier；And for performing the device of the following: as
Fruit determines that UE can carry out carrier aggregation or dual connection, then select grand frequency carrier or macrocell for RRC idle pulley even
Connect.
It is not intended to detailed or will herein in regard to the description (include summary described in content) of the implementation illustrated
The disclosure is limited to disclosed precise forms.Although for illustrative purposes, describe concrete implementation mode and example, but
In one skilled in the relevant art will recognize that the scope of the present disclosure, various equivalent modifications are possible.Can the most above detailed
Describe and the disclosure is made these amendments.
Claims (25)
1. the device used by subscriber equipment (UE), this device includes:
Transceiver circuit, for communicating on the cordless communication network including multiple community, wherein single subdistrict is with corresponding
Carrier frequency be associated；
Mobility circuit, for estimating the mobility of described UE；And
Control circuit, is coupled to described transceiver circuit and described mobility circuit, and described control circuit is used for:
Receiving the configuration of multiple cell reselection priorities via described transceiver circuit, wherein the configuration of single subdistrict gravity treatment priority refers to
Show the relative priority of carrier frequency or single subdistrict, be used for setting up the idle mould of radio resource control (RRC) for described UE
Formula connects；
The first cell reselection priority is selected to configure for use based on the mobility estimated；And
Described RRC free time mould is set up with the first community in the plurality of community based on described first cell reselection priority configuration
Formula connects.
2. device as claimed in claim 1, wherein, the configuration of the plurality of cell reselection priority is specified for different UE
Mobility scope.
3. device as claimed in claim 2, wherein, described control circuit is for receiving three cell reselection priority configurations.
4. device as claimed in claim 1, wherein, the relative priority of single subdistrict gravity treatment priority configuration indication carrier wave frequency
Level, and the most different carrier frequencies is associated from the community with different through-put power.
5. device as claimed in claim 4, wherein, the mobility that described UE estimates is higher than threshold value, and wherein, described first
High power carrier frequency is had precedence over low-power carrier frequency by cell reselection priority configuration.
6. device as claimed in claim 4, wherein, the mobility that described UE estimates is less than threshold value, and wherein, described first
Low-power carrier frequency is had precedence over high power carrier frequency by cell reselection priority configuration.
7. device as claimed in claim 1, wherein, the configuration of the plurality of cell reselection priority is connect via broadcast signaling
Receive.
8. device as claimed in claim 1, wherein, the configuration of the plurality of cell reselection priority is described via being specified for
The appointment signaling of UE is received.
9. the device as according to any one of claim 1-8, wherein, in the configuration of the plurality of cell reselection priority at least
The relative priority of one cell reselection priority configuration instruction single subdistrict.
10. the device used by enhancement mode node B (eNB), described device includes:
Transceiver circuit, for communicating with subscriber equipment (UE) via the community of cordless communication network, wherein, described wireless
Communication network includes having overlapping covered multiple communities, and wherein, be correlated with corresponding carrier frequency in single subdistrict
Connection；And
Network management circuit, for sending multiple communities weight of the different mobility grades being specified for described UE to described UE
Priority is selected to configure, wherein single subdistrict gravity treatment priority configuration indication carrier wave frequency or the relative priority of single subdistrict, with
It is used for setting up radio resource control (RRC) idle pulley for described UE to connect.
11. devices as claimed in claim 10, wherein, described network management circuit is for sending out in RRC connection release message
Sending the plurality of cell reselection priority to configure, described RRC connection release message indicates described UE to enter RRC idle pulley.
12. devices as claimed in claim 10, wherein, described network management circuit is for sending three community weights to described UE
Priority is selected to configure.
13. devices as claimed in claim 10, wherein, gravity treatment priority in single subdistrict configures the most excellent of indication carrier wave frequency
First level, and the most different carrier frequencies is associated from the community with different through-put power.
14. devices as claimed in claim 13, wherein, the first cell reselection in the configuration of the plurality of cell reselection priority
Priority configuration is specified for the first mobility grade of described UE and high power carrier frequency has precedence over low-power load
Wave frequency, wherein, the second cell reselection priority configuration in the configuration of the plurality of cell reselection priority is specified for institute
Stating the second mobility grade of UE, described second mobility grade is slower than described first mobility grade, and wherein said
Low-power carrier frequency is had precedence over high power carrier frequency by two cell reselection priority configurations.
15. devices as claimed in claim 10, wherein, the configuration of the plurality of cell reselection priority is sent out via broadcast signaling
Send.
16. devices as claimed in claim 10, wherein, the plurality of cell reselection priority configures via being specified for
The appointment signaling stating UE is sent.
17. devices as according to any one of claim 10-16, wherein, in the configuration of the plurality of cell reselection priority
The relative priority of at least one cell reselection priority configuration instruction single subdistrict.
18. one or more its on storage have the non-transitory computer-readable medium of instruction, make when executed
Subscriber equipment (UE):
Obtain precedence information, single in described precedence information instruction multiple carrier frequencies of cordless communication network or community
Carrier frequency or the relative priority of single subdistrict, be used for selecting carrier frequency for described UE, with the mobility at described UE
It is monitored during controlling (RRC) idle pulley less than the radio resource of threshold value；
Estimate the mobility of described UE；
If the mobility estimated is less than threshold value, then select carrier frequency or community based on described precedence information, with in institute
It is monitored during stating RRC idle pulley；And
If the mobility estimated is higher than threshold value, then select first carrier frequency or community with during described RRC idle pulley
It is monitored, and does not consider described precedence information.
19. one or more media as claimed in claim 18, wherein, when executed, also make described UE
Obtaining designator, described designator has the value of instruction herein below: when the mobility of described UE is higher than threshold value, for selection
Carrier frequency or community are to be monitored during described RRC idle pulley, and whether described UE will ignore described precedence information.
20. one or more media as claimed in claim 18, wherein, described precedence information includes being specified for described
Multiple cell reselection priorities configuration of the different mobility grades of UE, wherein, the configuration of single subdistrict gravity treatment priority indicates institute
State the relative priority of carrier frequency.
21. one or more media as according to any one of claim 18-20, wherein, when executed, also
Described UE is made to monitor during described RRC idle pulley the first carrier frequency for beep-page message or system information broadcast.
22. one or more media as claimed in claim 21, wherein, described precedence information is included in RRC connection and releases
Putting in message, described RRC connection release message indicates described UE to enter described RRC idle pulley.
23. one or more its on storage have the non-transitory computer-readable medium of instruction, make when executed
Subscriber equipment (UE):
Community certain priority information, described community certain priority information instruction channel radio is obtained from enhancement mode node B (eNB)
Communication network is compared other communities be preferentially used described UE radio resource control (RRC) idle pulley connect one or
Multiple communities；
Determine whether described UE can carry out carrier aggregation or dual connection；
If it is determined that described UE cannot be carried out carrier aggregation or dual connection, then select based on described community certain priority information
The first community connected for described RRC idle pulley；And
If it is determined that described UE can carry out carrier aggregation or dual connection, then select for the connection of described RRC idle pulley
Carrier frequency or community and do not consider described community certain priority information.
24. one or more media as claimed in claim 23, wherein, when executed, also make described UE:
Obtaining frequency precedence information from described eNB, described frequency precedence information indicates the multiple of described cordless communication network
In carrier frequency, single carrier frequency controls, for the radio resource of described UE, the relative priority that (RRC) idle pulley connects
Level；And
If it is determined that described UE can carry out carrier aggregation or dual connection, then select to be used for based on described frequency precedence information
The carrier frequency of described RRC idle pulley connection or community.
25. one or more media as described in claim 23 or 24, wherein, when executed, also make institute
State UE:
Obtain identifier from described eNB, the instruction of described identifier provide the grand covering of described cordless communication network macrocell or
Grand frequency carrier；And
If it is determined that described UE can carry out carrier aggregation or dual connection, then select described grand frequency carrier or described macrocell
Connect for described RRC idle pulley.
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| CN202010011131.5A CN111246522B (en) | 2014-04-28 | 2015-03-11 | Load balancing in a wireless cellular network based on user equipment mobility |
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| US201461985387P | 2014-04-28 | 2014-04-28 | |
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| US14/535,651 | 2014-11-07 | ||
| PCT/US2015/019999 WO2015167673A1 (en) | 2014-04-28 | 2015-03-11 | Load balancing in a wireless cellular network based on user equipment mobility |
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| CN202010011131.5A Division CN111246522B (en) | 2014-04-28 | 2015-03-11 | Load balancing in a wireless cellular network based on user equipment mobility |
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| CN106165491B CN106165491B (en) | 2020-02-04 |
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| CN201580017334.2A Active CN106165491B (en) | 2014-04-28 | 2015-03-11 | Load balancing in a wireless cellular network based on user equipment mobility |
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| CN202010011131.5A Active CN111246522B (en) | 2014-04-28 | 2015-03-11 | Load balancing in a wireless cellular network based on user equipment mobility |
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| EP (1) | EP3138326A4 (en) |
| JP (1) | JP6321205B2 (en) |
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| CN (2) | CN111246522B (en) |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109729558A (en) * | 2017-10-27 | 2019-05-07 | 中国电信股份有限公司 | Residence reselecting, system and terminal in multifrequency networking |
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| US9736765B2 (en) | 2017-08-15 |
| EP3138326A4 (en) | 2018-03-14 |
| US20150312826A1 (en) | 2015-10-29 |
| CN106165491B (en) | 2020-02-04 |
| JP6321205B2 (en) | 2018-05-09 |
| CN111246522A (en) | 2020-06-05 |
| CN111246522B (en) | 2023-06-16 |
| WO2015167673A1 (en) | 2015-11-05 |
| EP3138326A1 (en) | 2017-03-08 |
| JP2017516363A (en) | 2017-06-15 |
| BR112016022264A2 (en) | 2017-08-15 |
| KR20160117599A (en) | 2016-10-10 |
| KR101822321B1 (en) | 2018-01-25 |
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